| Literature DB >> 9021306 |
Abstract
Keywords: Americas; Communicable Disease Control; Delivery Of Health Care; Developed Countries; Epidemiologic Methods; Evaluation; Evaluation Methodology; Health; Health Services; Immunization; Knowledge; Licensing; Literature Review; North America; Northern America; Primary Health Care; Product Approval; Research Methodology; United States; Vaccination; Vaccines
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Year: 1996 PMID: 9021306 DOI: 10.1093/oxfordjournals.epirev.a017931
Source DB: PubMed Journal: Epidemiol Rev ISSN: 0193-936X Impact factor: 6.222